posted by Jacob on .
You draw two cards from a standard deck of 52 cards and replace the first one before drawing the second. Find the probability of drawing a 4 for the first card and a 9 for the second card. Round your answer to the nearest thousandth.
which wwould it be
since you are replacing the card, the second prob is the same as the first
prob(4, then 9 ) = (4/52)(4/52) = (1/13)^2 = 1/169
You do the button-pushing.
still questionable not understanding how to get the problem with the correct answer
1/169 = .005917
which according to the nearest thousandth is